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[Bug 1475918] [NEW] [HDA-Intel - HDA Intel, recording] No sound at all

To: desktop-packages@xxxxxxxxxxxxxxxxxxx
From: Simon Baldwin <smnbldwn@xxxxxxxxx>
Date: Sat, 18 Jul 2015 20:15:28 -0000
Reply-to: Bug 1475918 <1475918@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
Public bug reported:

I cannot record sound or use the internal microphone on this Macbook Air 1,1 running Ubuntu 14.04.
Hopefully the details of this fault will be added automatically.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: alsa-base 1.0.25+dfsg-0ubuntu4
ProcVersionSignature: Ubuntu 3.16.0-44.59~14.04.1-generic 3.16.7-ckt14
Uname: Linux 3.16.0-44-generic i686
ApportVersion: 2.14.1-0ubuntu3.11
Architecture: i386
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/pcmC0D0p:   sdb        1799 F...m pulseaudio
 /dev/snd/controlC0:  sdb        1799 F.... pulseaudio
CurrentDesktop: Unity
Date: Sat Jul 18 21:09:18 2015
InstallationDate: Installed on 2001-01-01 (5311 days ago)
InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release i386 (20150218.1)
PackageArchitecture: all
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaRecordingTest: ALSA recording test through plughw:Intel failed
Symptom_Card: Built-in Audio - HDA Intel
Symptom_DevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC0:  sdb        1799 F.... pulseaudio
Symptom_Type: No sound at all
Title: [HDA-Intel - HDA Intel, recording] No sound at all
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/17/08
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MBA11.88Z.00BB.B03.0803171226
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: Mac-F42C8CC8
dmi.board.vendor: Apple Inc.
dmi.board.version: PVT
dmi.chassis.asset.tag: Asset Tag#
dmi.chassis.type: 2
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-F42C8CC8
dmi.modalias: dmi:bvnAppleInc.:bvrMBA11.88Z.00BB.B03.0803171226:bd03/17/08:svnAppleInc.:pnMacBookAir1,1:pvr1.0:rvnAppleInc.:rnMac-F42C8CC8:rvrPVT:cvnAppleInc.:ct2:cvrMac-F42C8CC8:
dmi.product.name: MacBookAir1,1
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc.

** Affects: alsa-driver (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-bug i386 trusty

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https://bugs.launchpad.net/bugs/1475918

Title:
  [HDA-Intel - HDA Intel, recording] No sound at all

Status in alsa-driver package in Ubuntu:
  New

Bug description:
  I cannot record sound or use the internal microphone on this Macbook Air 1,1 running Ubuntu 14.04.
  Hopefully the details of this fault will be added automatically.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: alsa-base 1.0.25+dfsg-0ubuntu4
  ProcVersionSignature: Ubuntu 3.16.0-44.59~14.04.1-generic 3.16.7-ckt14
  Uname: Linux 3.16.0-44-generic i686
  ApportVersion: 2.14.1-0ubuntu3.11
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/pcmC0D0p:   sdb        1799 F...m pulseaudio
   /dev/snd/controlC0:  sdb        1799 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Sat Jul 18 21:09:18 2015
  InstallationDate: Installed on 2001-01-01 (5311 days ago)
  InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release i386 (20150218.1)
  PackageArchitecture: all
  SourcePackage: alsa-driver
  Symptom: audio
  Symptom_AlsaRecordingTest: ALSA recording test through plughw:Intel failed
  Symptom_Card: Built-in Audio - HDA Intel
  Symptom_DevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  sdb        1799 F.... pulseaudio
  Symptom_Type: No sound at all
  Title: [HDA-Intel - HDA Intel, recording] No sound at all
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 03/17/08
  dmi.bios.vendor: Apple Inc.
  dmi.bios.version: MBA11.88Z.00BB.B03.0803171226
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: Mac-F42C8CC8
  dmi.board.vendor: Apple Inc.
  dmi.board.version: PVT
  dmi.chassis.asset.tag: Asset Tag#
  dmi.chassis.type: 2
  dmi.chassis.vendor: Apple Inc.
  dmi.chassis.version: Mac-F42C8CC8
  dmi.modalias: dmi:bvnAppleInc.:bvrMBA11.88Z.00BB.B03.0803171226:bd03/17/08:svnAppleInc.:pnMacBookAir1,1:pvr1.0:rvnAppleInc.:rnMac-F42C8CC8:rvrPVT:cvnAppleInc.:ct2:cvrMac-F42C8CC8:
  dmi.product.name: MacBookAir1,1
  dmi.product.version: 1.0
  dmi.sys.vendor: Apple Inc.

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